Surf Forecasts:
How big are the waves at North Jetty at Eureka today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 2.5ft (0.7m), 8s period with NW swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 3ft (0.9m), 10s period with NW swell.
- Evening surf: Evening surf (23 Jul, local time) - 2.5ft (0.7m), 8s period with NW swell.
The current surf forecast for North Jetty at Eureka at 12AM is: 0.7m 8s primary swell from a Northwest direction (forecast issued at 04:00pm July 22). An open ocean swell of 1.2m 9s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 2.5ft (0.7m) | 8s |
| Afternoon (23 Jul) | 3ft (0.9m) | 10s |
| Evening (23 Jul) | 2.5ft (0.7m) | 8s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Wed afternoon, min 12°C on Thu night). Winds decreasing (fresh winds from the SW on Wed afternoon, calm by Thu morning). | ||||||||||||||||||||
Wed 22 | Thursday 23 | Friday 24 | ||||||||||||||||||
2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | NW 8 | NW 12 | SW 14 | NW 8 | NW 8 | NW 8 | NW 8 | NW 10 | NW 10 | NW 8 | NW 8 | SW 26 | SW 26 | SW 26 | NW 9 | SW 24 | SW 24 | SW 24 | SW 24 | NW 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 64 | 69 | 155 | 70 | 67 | 67 | 67 | 77 | 154 | 70 | 72 | 421 | 421 | 329 | 162 | 280 | 661 | 920 | 801 | 183 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | glassy | glassy | glassy | glassy | cross-on | on | on | cross-on | glassy | glassy | glassy | glassy | on | on | on | cross-on | glassy |
High Tide | 7:00PM1.85m | 9:09AM1.08m | 7:49PM1.83m | 10:23AM1.15m | 8:41PM1.84m | |||||||||||||||
Low Tide | 12:30PM0.84m | 2:38AM0.25m | 1:27PM1.00m | 3:37AM0.14m | 2:30PM1.09m | |||||||||||||||
 | | |  | | | |  | | | |  | | | | | | | | | |
 | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | 8:42 | — | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:39 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 17 | 15 | 15 | 14 | 14 | 16 | 16 | 15 | 13 | 12 | 12 | 12 | 13 | 15 | 15 | 15 | 13 | 12 |
Feels °C | 14 | 13 | 15 | 16 | 16 | 14 | 15 | 16 | 15 | 14 | 13 | 12 | 12 | 12 | 13 | 14 | 14 | 15 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | NW 8 | NW 8 | NW 8 | S 9 | S 9 | S 8 | SSW 8 | SSW 14 | NW 10 | SSW 14 | SSW 14 | NW 9 | NNW 9 | NNW 9 | NW 9 | NW 9 | NW 9 | NNW 9 | NNW 9 | NW 9 |
| kJ | 64 | 69 | 69 | 225 | 154 | 144 | 109 | 264 | 154 | 236 | 233 | 135 | 99 | 145 | 162 | 190 | 194 | 180 | 176 | 183 |
Swell 2 Height (m) Direction Period (s) | NW 11 | SSW 15 | SW 14 | NW 8 | SW 14 | SW 14 | SSW 14 | S 8 | SSW 14 | NW 8 | NW 8 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SW 24 | SW 24 | SW 24 | SW 24 |
| kJ | 64 | 154 | 155 | 70 | 189 | 197 | 257 | 63 | 236 | 70 | 72 | 229 | 168 | 158 | 158 | 158 | 661 | 920 | 801 | 563 |
Swell 3 Height (m) Direction Period (s) | WSW 20 | NW 12 | NW 10 | SW 14 | NW 8 | NW 8 | NW 8 | NW 10 | S 8 | S 8 | NW 10 | SW 26 | SW 26 | SW 26 | W 6 | SW 24 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 38 | 66 | 53 | 189 | 67 | 67 | 67 | 77 | 58 | 40 | 45 | 421 | 421 | 329 | 17 | 280 | 158 | 204 | 201 | 201 |
Wind waves Height (m) Direction Period (s) | SSW 11 | SSW 10 | S 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 961 | 838 | 432 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 113 | 44 | 44 | 0 | 0 | 0 | 0 | 466 | 466 | 465 | 4 | 0 | 0 | 0 | 0 | 362 | 466 | 42 | 17 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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